baber/WOPTO huggingface dataset:
Patent AT-E7562-T1 (AT)
IPC: H04J3/12
Filed: 1981-02-19
Granted: 1984-06-15
Abstract: The present invention relates to a system for channel-specific releasing and blocking of telephone channels in "outgoing" signaling converters and in "incoming" signaling converters of a pulse code modulation (PCM) system. Alarm signals which influence the signaling converters are generated in monitoring devices. The first alarm signal serves for accommodating the signal transmission and occurs immediately given faults in the system and occurs delayed given disturbances in the system. The second alarm signal effects a blockage of the telephone channels with respect to new seizure and is immediately triggered given disturbances in the system and given faults in the system. Given this method of alarm, a channel-specific and time-differentiated release and blocking of telephone channels occurs independently of the presence of a central processing device in a signaling converter equipment.
Patent AT-E14146-T1 (AT)
Inventor: CACCIAPUOTI BENIAMINO
IPC: D03D37/00
Filed: 1981-12-04
Granted: 1985-07-15
Abstract: A circular loom is disclosed for the manufacture of tubular fabrics made of threads and/or strips of polymeric materials. The loom is of the type having heddles on two concentric circles and a central driving shaft, which comprises, for the alternate spreading apart of the warp threads, a support member, mounted coaxially and rotating around the central and vertical loom shaft, on which support one or more pairs of wings or flyers or circular sectors diametrically opposed to one another are coupled under a predetermined and fixed angle of inclination in respect of the axis of said central shaft, each pair of wings or circular sectors being coupled in an inclined manner on said support member with interposition of a roller bearing so as to prevent said wings, through means connecting such wings with fixed parts of the loom, from rotating around said support member when the loom is working and thus assuming a continuous undulatory motion, the end portions of said opposite and oscillating wings or circular sectors being connected, through a plurality of tie rods, with eye-bearing elastic members and having the function of elastic heddles so as to transfer the undulatory motion of said wings to said elastic heddles and therefore to achieve, along the development of the loom reed and by using additional pairs of wings, the necessary spreading apart of the warp threads which is suited to form the wave shed or pitch, rolling means associated with conventional shuttle pushers being furthermore provided for the shuttle drive.
Patent AT-E15896-T1 (AT)
Inventor: RICHARZ WINFRIED DR
IPC: C07D237/18
Filed: 1982-10-20
Granted: 1985-10-15
Abstract: Pyridazinone derivatives of the formula    <IMAGE>  (I)  where R1 is alkyl, alkenyl, cycloalkyl or unsubstituted or substituted phenyl, R2 is chlorine or bromine, R3 is hydrogen, alkyl, cycloalkyl or unsubstituted or substituted phenyl and X is SO or SO2, with the proviso that R1 is not methyl when X is SO2, R2 is chlorine and R3 is phenyl, and fungicides containing these compounds.
Patent AT-E21818-T1 (AT)
Inventor: DESMARAIS THOMAS ALLEN
IPC: A61F13/15
Filed: 1982-05-24
Granted: 1986-09-15
Abstract: Compound sanitary napkins comprising a primary men. strual pad and a panty protector joined by union means having limited extent. The primary menstrual pad comprises an absorbent core and, optionally, a pad overwrap and, also optionally, a fluid barrier. The panty protector comprises an absorbent element and a moisture barrier and, optionally, a protector overwrap and, also optionally, adhesive attachment means. The two constituents are joined at their corresponding ends, with the absorbent element of the panty protector interposed between the moisture barrier of the panty protector and the primary menstrual pad, by the union means in such a manner that the two are free to move relative to one another along essentially their entire common length. In use, the compound sanitary napkin is secured to the user's undergarments (as by the optional adhesive attachment means) in such a position that the primary menstrual pad is interposed between the panty protector and the user's body.
Patent AT-E10696-T1 (AT)
IPC: A01K63/04
Filed: 1982-08-13
Granted: 1984-12-15
Abstract: 1. Ion-exchanging lining for lining the bottom of an aquarium, and in particular an aquarium containing aquatic plants, said lining comprising a fibrous layer and being characterized in that it further comprises porous particles of zeolites.
Patent AT-E17889-T1 (AT)
Inventor: POST HANS DR
IPC: G01R33/48
Filed: 1983-03-05
Granted: 1986-02-15
Abstract: For the purpose of limiting NMR spectroscopy to a selected area of a body the said area is prepared by applying first a homogeneous magnetic field passing through the entire body and superimposing thereafter upon the said magnetic field a first magnetic field of identical orientation whose strength varies in a first sense (first field gradient), exciting thereafter all the selected nuclear spins present within the body and in addition, selectively, only the nuclear spins present in a first body plane containing the volume element and extending vertically to the said first field gradient so that the selected nuclear spins contained in this body plane are returned to the direction of the homogeneous magnetic field while the nuclear spins outside this plane receive an orientation differing from the sense of the homogeneous magnetic field. This process is repeated twice, using each time a different gradient field, so that thereafter only the nuclear spins located within the volume element selected by means of the three gradient fields are parallel to the homogeneous magnetic field and can be excited by means of one or more pulses to obtain an oscillation generating an induction signal.
Patent AT-E39819-T1 (AT)
Inventor: GONZALES CARLOS F
IPC: A23L3/34
Filed: 1983-04-14
Granted: 1989-01-15
Abstract: A method for using selected strains of Streptococcus lactis subspecies diacetilactis, which have been modified to be non-lactose fermenting, for the preservation of foods containing lactose is described. The subspecies is more generally known as Streptococcus diacetilactis. The selected Streptococcus diacetilactis strains have been modified by curing to remove at least one natural plasmid which controls the fermentation of lactose to lactic acid while retaining the ability of this subspecies to inhibit bacterial spoilage in foods. The plasmid removed by curing is about 41 megadaltons (Mdal) in mass. The method using the modified strains of Streptococcus diacetilactis is particularly adapted for the preservation of milk products.
Patent AT-E16272-T1 (AT)
Inventor: KLEBER HERMANN DIPL-ZFB ING
IPC: C02F3/28
Filed: 1983-06-07
Granted: 1985-11-15
Abstract: 1. An apparatus for anaerobic sewage purification having a preferably cubic reaction tank, which comprises a sludge-digestion chamber, a gas collecting chamber and an overflow chamber ; wherein a plurality of partitions, which are disposed horizontally side by side and which are each inclined alternately in relation to the vertical, project from above into the reaction tank, over the whole internal cross-section, wherein the positions overlap one another with their free downwardly directed ends, leaving a gap, and defining channel-shaped gas collecting chambers in the upper region and have passages, each provided with gas-deflecting devices, in their middle region ; characterized in that the partitions (8, 9) extend only for the height of the overflow chamber (6), and the sludge-digestion chamber (5) has at least three times the height of the overflow chamber, that the partitions are connected to one another in pairs to form components (10) in the form of a ridged roof and define the gas-collecting channels (7) at their ridge region, and that pipes (25), which project into the sludge-digestion chamber and into the overflow chamber and which extend substantially horizontally, extend through the partitions and are bevelled upwards in a direction towards the partitions receiving them, at the ends which project into the sludge-digestion chamber.
Patent AT-E32632-T1 (AT)
Inventor: KOLLET RENE DIPL-ING
IPC: G01R31/04
Filed: 1983-11-17
Granted: 1988-03-15
Abstract: 1. A circuit arrangement for addressing assemblies with address receivers arranged at the individual assemblies, characterised in that the receivers comprise an additive logic-linking component (B, A) having two inputs (E1, E2) for a coded address signal on the one hand and for a digital change signal, identical for all receivers, on the other hand, and having two outputs (E, D) on the one hand for the address signal which is changed in accordance with the logic-linking and the change signal and on the other hand for a decoded signal which corresponds to a predetermined value of the address signal which is changed in the receiver, and that the address signal outputs (E) of preceding receivers are connected to the address signal inputs (E1) of following receivers.
Patent AT-E33870-T1 (AT)
Inventor: OPPENLAENDER WILFRIED
IPC: B65D55/02
Filed: 1983-06-06
Granted: 1988-05-15
Abstract: 1. A container (1) with a cover (2) and at least one locking bolt (9) comprising an insertion part (10) and a handle part (12), the insertion part (10) being movably guided in a slot (7) in a flange (5) of the cover (2) between sliding rails at the top and shoulders (14) extending under the flange on both sides of the slot, and when the cover rests on the container the insertion part (10) engages in a slot (8) in the flange (6) of the container (1) and has a projection (16) which extends under the flange (6) in the closed position, characterized in  that a spring hook (15) formed integrally on the underside of the insertion part (10) has an upwardly projecting free end which, in every position of the locking bolt (9), is disposed at the edge of the slot (7) in the cover (1) between the closing position and the opening position, and in the opening position the bolt (9) is held captive in the cover only by the guidance of the sliding rails (13) and shoulder (14).
Patent AT-E35436-T1 (AT)
Inventor: PETHOE LASZLO
IPC: E04G9/02
Filed: 1984-01-12
Granted: 1988-07-15
Abstract: 1. Shuttering of shuttering elements (1) which are directly connected with one another and detachably secured to one another, which are provided on their one (upper) edge face with a plurality of projections (2) arranged one behind another in the longitudinal direction which engage in recesses (3) on the other, opposite (lower) edge face of the adjoining shuttering elements (1), characterized in that the projections (2) are made as parallelepipeds of hollow box form with two side faces open perpendicularly of the longitudinal direction of the shuttering element (1) and are seated with their entire height fitting in the recesses (3) of the adjoining shuttering elements (1), so that they rest on the side walls of these recesses (3), each shuttering element (1) comprising a single recess (3) extending over its entire length.
Patent AT-E40389-T1 (AT)
Inventor: SCHWEIER GUENTHER DR
IPC: C08F297/08
Filed: 1984-07-05
Granted: 1989-02-15
Abstract: 1. A process for the continuous preparation of propylene-ethylene block copolymers, in which, in an agitated fixed bed comprising small polymer particles, in each case in the presence of hydrogen as a molecular weight regulator and in the absence of a liquid reaction medium, first (I) propylene is homopolymerized, from the gas phase, in a first polymerization zone, by feeding in a Ziegler-Natta catalyst comprising (1) a titanium (III) component and (2) a dialkyl-aluminum chloride component, with or without (3) a further catalyst component, and then (II) the product obtained in the first polymerization zone is fed, with or without additional catalyst components (1) and/or (2) and/or (3), into a second polymerization zone, where a mixture of propylene and ethylene is polymerized with the propylene homopolymer present in the product from the first polymerization zone, with the proviso that the overall atomic ratio of titanium from the titanium (III) component (1) to aluminum from the dialkyl-aluminum chloride component (2) is from 1:2 to 1:15, wherein a) in the first polymerization zone, the reaction is carried out under a total pressure of from 25 to 40 bar and at from 70 to 100 degrees C, with the proviso that the ratio of the partial pressure of propylene to that of hydrogen (P/H-I) is from 100:0.1 to 100:15, b) in the second polymerization zone, the reaction is carried out under a total pressure from 22 to 34 bar and at from 63 to 83 degrees C, whit the provisos that (i) the ratio of the partial pressure of propylene to that of ethylene is from 100:10 to 100:70, and (ii) the ratio of the partial pressure of propylene to that of hydrogen (P/H-II) is from 100:5 to 100:50, c) the total pressure in the first polymerization zone is kept not less than 5 bar higher that that in the second polymerization zone, d) the relationship between the ratio partial pressure of propylene partial pressure of hydrogen in the fist polymerization zone (P/H-I) and the ratio partial pressure of propylene partial pressure of hydrogen in the second polymerization zone (P/H-II) is set so that the ratio P/H-I:P/H-II is from 0.6 to 1400, and e) the weight ratio of propylene converted to polymer in the first polymerization zone to propylene/ethylene mixture converted to polymer in the second polymerization zone is from 100:40 to 100:15.
Patent AT-E42118-T1 (AT)
Inventor: BRANDT HOLGER
IPC: D01D4/00
Filed: 1984-12-04
Granted: 1989-04-15
Abstract: An arrangement for melt spinning of synthetic high polymers comprising a spinning bar, rails arranged at a height of a nozzle set inserted in the spinning bar, and a device for exchanging the spinning bars and including a carriage with an arm hydraulically moveable from an inclined inwardly directed normal position to a horizontal working position, wherein a free end of the arm is connected with a table serving for receiving of the exchangeable nozzle set and provided with elements for centering and securing of the dismounted nozzle set.
Patent AT-E86764-T1 (AT)
Inventor: SHAW HERBERT JOHN
IPC: G02F1/11
Filed: 1984-11-20
Granted: 1993-03-15
Abstract: A fiber optic frequency shifter includes an optical fiber (24) having two modes of propagation, each with a different propagation velocity, and a coupler for applying time varying stress to the fiber at first and second locations on the fiber, with a predetermined phase relationship between the stress at the two locations. The coupler may include a plurality of discrete coupling elements, such as ridges (84, 86) or driving electrodes (163, 164, 165, 166) and a driver to drive the coupling elements in accordance with driving signals having the predetermined phase difference, or the coupler may include an acoustic wave generator (118, 120, 122) coupled to the fiber (114) for applying to the fiber an actual travelling acoustic wave. With the discrete distributed coupling elements, the frequency of the driving signals and the phase relationship between the driving signals is such as to create a simulated travelling acoustic wave in the fiber (24). The real or apparent travelling acoustic wave in the fiber causes light propagating through the fiber to be coupled from one of the fiber modes to another of the fiber modes, and to cause the coupled light to be frequency shifted relative to the initial light. The wavelength of the real or apparent acoustic wave is approximately equal to an integer multiple of the fiber beat length to cause constructive coupling of the frequency shifted light.
Patent AT-E33050-T1 (AT)
Inventor: SCALFAROTTO ROBERT EMIL
IPC: D21F11/04
Filed: 1985-02-14
Granted: 1988-04-15
Abstract: @ Dewatering of wet paper webs in general and particularly under high vacuum is improved by the addition of a Mannich acrylamide polymer having a molecular weight of not greater than about 300,000 to an aqueous slurry of paper-making fibers having a pH less than about 5.5.
Patent AT-E53111-T1 (AT)
Inventor: NOWACK REINHARD
IPC: F16L47/08
Filed: 1985-03-08
Granted: 1990-06-15
Abstract: A sealing ring with a slot (7) directed towards the inside of the joint in an outer fitting part (8) and an inner sealing lip (9) adjacent to the peak end to be inserted (2) is provided with a retaining area (5) directed towards the outside of the joint and having an inner diameter exceeding the maximum outer diameter of the peak end (2), as well as a sealing area (6) directed towards the inside of the joint and having an inner diameter smaller than the outer diameter of the peak end (2) on a portion longer than the total length of the slot (7).
Patent AT-E34764-T1 (AT)
Inventor: JELINEK HORST
IPC: C10K3/00
Filed: 1985-03-25
Granted: 1988-06-15
Abstract: 1. Gas converter for low temperature carbonization gases resulting from pyrolysis of waste materials, comprising a combustion chamber for substoichiometric combustion of the low temperature carbonization gases through the supply of oxygen-containing gases, a vertical chamber having a bed of incandescent solid bodies, a line for supplying the hot, sub-stoichiometrically combusted, low temperature carbonization gases to the chamber, a line for carrying the gases from the chamber after they have passed through the bed of solid bodies, an arrangement for feeding solid bodies to the chamber and an arrangement for discharging solid matter from the chamber, characterized in that the combustion chamber for the substoichiometric combustion of the low temperature carbonization gas is arranged horizontally ; the supply line from the combustion chamber opens into the top part of the vertical chamber at the side ; the vertical chamber is conical, tapering towards the bottom ; the discharge line for the gases after they have passed through the top part of the bed of incandescent solid bodies is arranged in the top part of the chamber ; a discharging arrangement is provided for the continuous removal of the solid bodies from the chamber and a feed arrangement is provided for the continuous supply of fresh solid bodies to the chamber.
Patent AT-E72570-T1 (AT)
Inventor: CHANG EUGENE YUE CHIEH
IPC: C08G18/73
Filed: 1985-06-08
Granted: 1992-02-15
Abstract: Polyurethane elastomer compositions, having a compression set less than or equal to about 40% are disclosed. These polyurethane elastomer compositions comprise the reaction product of: (a) A polyurethane prepolymer having terminally reactive isocyanate groups and formed as a reaction product of polymeric diol with a stoichiometric excess of p-tetramethylxylene diisocyanate (p-TMXDI); with (b) A curatively effective amount of a curative selected from the group consisting of: diethyltoluenediamine (DETDA), 2,4-bis (p-aminobenzyl)aniline (BABA), and mixtures thereof; and (c) Optionally, from about 0.01% to about 2% by weight of catalyst, based on the weight of curative. These polyurethane elastomers are used in molded articles which are to be used under load as in machine rolls and wheels.
Patent AT-E66309-T1 (AT)
Inventor: TAKEBAYASHI HAJIME
IPC: G07G1/14
Filed: 1985-09-24
Granted: 1991-08-15
Abstract: This electronic cash register system includes a means for storing a master file having reference data for the entirety of a set of items of goods, a transfer means, and a plurality of electronic cash registers. Each of the registers includes a means for storing a sub file having reference data for a subset of the set of items of goods, and a means for consulting the sub file for reference data for a particular item of goods which is to be dealt with and for, if and only if the sub file does not hold the reference data, obtaining the reference data from the master file via the transfer means. The system further includes a means for, according to data of goods dealt with, determining a subset of the set of items of goods the members of which are often dealt with, and a means for updating the sub files kept at the electronic cash registers according to the thus determined subset. Thereby the dealing with items of goods can mostly be accomplished locally. Accordingly, this sytem can increase the speed of transaction processing, and the capacity of each local sub file storage means can be much smaller than the capacity of the master file storing means. If the master file has become inoperative, effective transaction processing can still be provided for most transactions. And, since the sub files are updated by the updating means, the data therein may be kept current.
Patent AT-E72530-T1 (AT)
Inventor: KOMINAMI MASAYOSHI
IPC: B25D11/10
Filed: 1985-11-29
Granted: 1992-02-15
Abstract: A rotary hammer known as a percussion tool used for drilling concrete and rocks comprises a vibrating mechanism installed inside the hammer body (1), a cylinder (24) for guiding the vibrating mechanism having a piston-like drive member (26) which is driven by an electric motor (11) through a motion conversion transmission mechanism (27) which converts rotary motion into axial reciprocating motion, the reciprocating motion of the drive member (26) imparting axial percussive vibrations to a tool (29), such as a drill bit, held at the front end of the hammer body (1) through a striker (28) axially movably installed in the cylinder (24), and a tool holding member (37) for concommittantly rotatably holding the tool (29) adapted to be rotated by transmission of rotation from motor (11), rotation being imparted to the tool.The hammer body (1) has(a) an electric motor section (A) which comprises a receiving section (10a) for receiving transmission mechanisms including a motion conversion transmission device (27) and the vibrating mechanism inside a frame (10) which serves as a shell barrel which opens axially of the vibrating mechanism, and in which the electric motor (11) is installed with its axis extending parallel to the axis of the vibrating mechanism adjacent the receiving section (10a),(b) a vibration and transmission mechanism section (B) in which the transmission mechanisms including the motion conversion transmission mechanism (27) and the vibrating mechanism having the cylinder (24) internally provided with the piston (26) and striker (28) are held by a bracket (21) removably connected to one opening in the frame (10) of the electric motor section (A), and(c) a tool holding section (C) in which the tool holding member (37) for concomittantly rotatably holding the tool (29) is rotatably supported by a bracket (53) removably connected to the other opening in the frame (10) of the electric motor section (A) associated with the side for receiving the vibrating mechanism and the like.These sections (A, B, C) are so arranged that they can be assembled and disassembled individually as separate component units.
Patent AT-E40443-T1 (AT)
Inventor: ENGLAND JOHN RICHARD
IPC: E21B10/16
Filed: 1985-03-18
Granted: 1989-02-15
Abstract: A rotary bit having a pair of semi-spheres (18, 20) rotatable about a shaft extending from a center tongue (14). The semi-spheres include a plurality of cutters (22, 24) arranged in a predetermined fashion to maximize cutting efficiency. The semi-spheres may be disposed slightly off-center from the bit's axis of symmetry to bias the bit in a particular direction.
Patent AT-E87199-T1 (AT)
Inventor: ASANO AKIRA
IPC: A61K8/362
Filed: 1985-04-17
Granted: 1993-04-15
Abstract: An oral hygiene composition containing an effective concentration of a pharmaceutically acceptable fluoride salt, a pharmaceutically acceptable zinc salt, a specific buffering agent a suitable vehicle and having a pH of from about 3.5 to 6.0.